debian man page for idngram_merge

IDNGRAM_MERGE(1)					User Contributed Perl Documentation					  IDNGRAM_MERGE(1)

NAME
       idngram_merge - merge idngram file into one

SYNOPSIS
       idngram_merge [option]... idngram_file...

DESCRIPTION
       idngram_merge merge multiple idngram file, each of them are sorted [id1,...,idN,freq] array, into one idngram file. For those id1..idN
       which appear in more than one files, only one item will appear in the final file, and its freq are summed. The idngram files are original
       generated by ids2ngram.

OPTIONS All the following options are mandatory.
       -n, --NMax N
	   Specify the N-gram of source data file.

       -o, --out output-file
	   Specifiy the final merged idngram file.

EXAMPLE
       Following example merge 2 id3gram files into a large one:

	   B<idngram_merge -n3 -o all.id3gram first.id3gram second.id3gram>

AUTHOR
       Originally written by Phill.Zhang <phill.zhang@sun.com>.  Currently maintained by Kov.Chai <tchaikov@gmail.com>.

SEE ALSO
       ids2ngram(1).

perl v5.14.2							    2012-06-09							  IDNGRAM_MERGE(1)